Numerical Simulation of Mechanical Behavior of Composite Materials
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Beschreibung
An original mechanical formulation to treat nonlinear orthotropic behavior of composite materials is presented in this book. It also examines different formulations that allow us to evaluate the behavior of composite materials through the composition of its components, obtaining a new composite material. Also two multiple scale homogenization methods are given, one based on the analytical study of the cells (Ad-hoc homogenization), and other one, more general based on the finite element procedure applied on the macro scale (upper-scale) and in the micro scale (sub-scale).
A very general formulation to simulate the mechanical behavior for traditional composite structures (plywood, reinforced concrete, masonry, etc.), as well as the new composite materials reinforced with long and short fibers, nanotubes, etc., are also shown in this work.
Typical phenomena occurring in composite materials are also described in this work, including fiber-matrix debounding, local buckling of fibers and its coupling with the overall buckling of the structure. Finally, several numerical examples that evaluates the qualities and capabilities of the general model formulated are offered in this book.
This book is intended for graduate engineering students who want to expand their knowledge of composite structures behavior.
An original mechanical formulation to treat nonlinear orthotropic behavior of composite materials is presented in this book. It also examines different formulations that allow us to evaluate the behavior of composite materials through the composition of its components, obtaining a new composite material. Also two multiple scale homogenization methods are given, one based on the analytical study of the cells (Ad-hoc homogenization) and other one, more general based on the finite element procedure applied on the macro scale (upper-scale) and in the micro scale (sub-scale).
A very general formulation to simulate the mechanical behavior for traditional composite structures (plywood, reinforced concrete, masonry, etc.), as well as the new composite materials reinforced with long and short fibers, nanotubes, etc., are also shown in this work.
Typical phenomena occurring in composite materials are also described in this work, including fiber-matrix debonding, local buckling offibers and its coupling with the overall buckling of the structure. Finally, several numerical examples that evaluates the qualities and capabilities of the general model formulated are offered in this book.
This book is intended for graduate engineering students who want to expand their knowledge of composite structures behavior.
Presents a numerical analysis of the behavior of the composite from its components Details a number of important phenomena in the behavior of composites Offers a complete study of the numerical behavior of a composite material
Autor*in
Sergio Oller
Themen in »Numerical Simulation of Mechanical Behavior of Composite Materials«
Analysis of Composite Structures Computational Mechanics Constitutive modeling Design of Reinforced Matrix Composites Oller Composites Segrio Oller Sergio Oller Research